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LUOM

LUOM SW240-HD 4-port HDMI KVM switch 4K 60Hz 2K 120Hz USB 3.0 4 computers 1 monitor keyboard mouse printer

SKU CH-MQRZ-N7KBG

Four computers share one monitor and four USB 3.0 peripherals at up to 4K 60 Hz or 2K 120 Hz with push-button or remote switching

  • TypeHDMI, USB
  • PC ConnectorsHDMI, USB
  • Computer Connections4 Port - USB 3.0 HDMI
  • Monitor Connections1 Port
  • Video Resolution4K 60Hz
  • PC SelectionPush Buttons/Desktop Controller
  • Control four computers with one keyboard and mouse via push-button or remote switching
  • Share a single monitor at 4K 60Hz or 2K 120Hz across all connected systems
  • Connect four USB 3.0 peripherals such as printer and scanner with 5Gbps bandwidth
  • Automatic scanning cycles every 3 seconds for hands-free monitoring of all ports
  • Compact 5.43 x 5.35 x 1.46 inch unit powered by included 12V adapter

LUOM SW240-HD 4-port HDMI KVM switch

The LUOM SW240-HD connects four computers or laptops to one HDMI monitor and four USB 3.0 peripherals. Front-panel push buttons and an included remote control let you switch sources instantly. It supports Windows, Linux and macOS without drivers. The unit draws power from a 12 V 1 A external supply.

4K 60 Hz video with 5 Gbps USB 3.0 bandwidth

Video runs up to 4K at 60 Hz and drops back to 2K at 120 Hz when the source and cable allow. USB 3.0 ports deliver up to 5 Gbps for printers, scanners and other devices, while remaining compatible with slower USB gear. Auto-scan cycles every three seconds if you prefer hands-free switching.

Replaces a cable-swapping routine

The four-input design removes the need to unplug HDMI and USB cables when moving between workstations. It is not suited for setups that require more than one simultaneous display or for computers lacking an HDMI output. The jump pays off when desk space and peripheral costs matter.

Highlights

  • Control four computers with one keyboard and mouse via push-button or remote switching
  • Share a single monitor at 4K 60Hz or 2K 120Hz across all connected systems
  • Connect four USB 3.0 peripherals such as printer and scanner with 5Gbps bandwidth
  • Automatic scanning cycles every 3 seconds for hands-free monitoring of all ports
  • Compact 5.43 x 5.35 x 1.46 inch unit powered by included 12V adapter

Specifications

BrandLUOM
SeriesSW240-HD
ModelSW240-HD
TypeHDMI, USB
PC ConnectorsHDMI, USB
Computer Connections4 Port - USB 3.0 HDMI
Monitor Connections1 Port
Video Resolution4K 60Hz
PC SelectionPush Buttons/Desktop Controller
AutoScan Interval3 seconds
LED IndicatorsYes
USB Featureswith USB support
ApplicationThe hdmi kvm switch 4 port allows 4 computers or laptops to share 1 monitor and 4 USB 3.0 devices. You can control all 4 computers directly with a single set of mouse and keyboard. Switching between the 4 computers is easy using the panel buttons or an external remote. It's plug-and-play, streamlining your workspace and boosting office efficiency.
Features4 in 1 out HDMI KVM Switch: 4X1 HDMI KVM Switch is a HDMI switch that help 4 computers/laptops to share 1 monitor and 4 USB 3.0 devices such as scanner, printer, mouse, keyboard.
?
4 computers/laptops share one set of keyboard, mouse and 1 monitors, and more USB 3.0 peripherals;
Support maximum resolution up to 4K 60Hz HDMI monitors output
support up to 4K@60Hz/2K@120Hz for mirrored display;
Compatible with Windows 11/10/8/7/2000/XP/Vista, Linux, UNIX, Ubuntu, Fedora, and other systems;
Advanced switching modes: push button and IR remote control;No complicated installation is require
Dimensions5.43 x 5.35 x 1.46 inches
Weight9.52 Ounces
Package ContentsYou will receive a 1*4 in 1 out KVM switcher, 4*USB 3.0 A to A cables, 1*12V1A external power supply, 1*IR cable, 1*remote control (excluding battery), and 1*user manual.

Questions about this item

Will the switch pass 4K 60Hz from a newer PC while my older GPU only does 2K 120Hz?

The LUOM SW240-HD supports up to 4K 60Hz and is backward compatible with lower resolutions such as 2K 120Hz, so each computer can output its maximum supported resolution independently.

How do I confirm the LUOM SW240-HD is switching correctly after I connect everything?

Press the desktop controller or front push buttons; the corresponding LED indicator lights up and the monitor instantly shows the selected computer's desktop, confirming active switching.

What cables and accessories come with the LUOM SW240-HD and what must I provide?

The box includes the KVM switch, four USB 3.0 A-to-A cables, a 12V1A power supply, an IR cable, a remote control (battery not included), and a user manual; you must supply four HDMI cables and a monitor.

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